[1] Royal Marsden NHS Fdn Trust, Sutton, Surrey, England
[2] Inst Canc Res, London, England
[3] Inst Canc Res, Clin Trials & Stat Unit, London, England
[4] Christie NHS Fdn Trust, NIHR Manchester Clin Res Facil, Manchester, Lancs, England
[5] Univ Manchester, Fac Biol Med & Hlth, Sch Med Sci, Div Canc Sci, Manchester, Lancs, England
[6] Beatson West Scotland Canc Ctr, Glasgow, Lanark, Scotland
[7] Canc Res UK Cambridge Ctr, Cambridge, England
[8] Univ Coll London Hosp NHS Fdn Trust, London, England
[9] Univ Coll London Hosp, NIHR, Biomed Res Ctr, London, England
[10] Royal Devon & Exeter NHS Fdn Trust, Exeter, Devon, England
[11] Western Gen Hosp, Edinburgh Canc Ctr, Edinburgh, Midlothian, Scotland
[12] Univ Hosp Bristol NHS Fdn Trust, Bristol, Avon, England
[13] Oxford Univ Hosp NHS Fdn Trust, Oxford, England
[14] Velindre Univ NHS Trust, Cardiff, Wales
[15] Sheffield Teaching Hosp NHS Fdn Trust, Weston Pk Hosp, Sheffield, S Yorkshire, England
[16] Univ Hosp Birmingham NHS Fdn Trust, Birmingham, W Midlands, England
[17] Independent Canc Patients Voice, London, England
[18] Royal Marsden NHS Fdn Trust, London, England